/*------------floor-nav------------*/
.floor_nav .ns_floor-nav-box {position: fixed;left: 50%;margin-left: -650px;z-index: 99;width: 30px;top: 50%;margin-top: -166px;text-align: center;display:none;}
.floor_nav .ns_floor-nav-box_on {right: 0;margin-right: 0;}
.floor_nav .ns_floor-nav-box .ns_line {width: 10px;height: 0;font-size: 0;border-bottom: 1px solid #e5e5e5;margin: 5px auto;line-height: 0;}
.floor_nav .ns_floor-nav-box li {margin: 0;}
.floor_nav .ns_floor-nav-box a {text-decoration: none;font-size: 12px;width: 30px;display: block;margin: 0 auto;height: 26px;line-height: 26px;-webkit-transition: none;-moz-transition: none;-o-transition: none;transition: none;}
.floor_nav .ns_floor-nav-box a em {display: none;}
.floor_nav .ns_floor-nav-box a.ns_thisscroll {height: auto;}
.floor_nav .ns_floor-nav-box a.ns_on,.ns_floor-nav-box a:hover,.ns_floor-nav-box a.active {line-height: 13px;}
.floor_nav .ns_floor-nav-box a.ns_on em,.ns_floor-nav-box a:hover em{display: block;font-style: normal;color: #2a2a2a;}
.floor_nav .ns_floor-nav-box a.active em {display: block;font-style: normal;color: #4ac0e0;}
.floor_nav .ns_floor-nav-box a.ns_on span,.ns_floor-nav-box a:hover span,.ns_floor-nav-box a.active span {display: none;}
.floor_nav .ns_floor-nav-box a .ns_star ,.ns_floor-nav-box a .ns_like{line-height: 0;width: 18px;height: 26px;top: 1px;}
.floor_nav .ns_floor-nav-box a .ns_star{background-position: -4px -455px;}
.floor_nav .ns_floor-nav-box a .ns_like{background-position: -32px -455px;}
.floor_nav .ns_floor-nav-box .ns_mui-top,.rsp {top: 0;}
.floor_nav .ns_floor-nav-box a span {color: #666;}
.floor_nav .ns_floor-nav-box a.ns_on .ns_star,.ns_floor-nav-box a:hover .ns_star,.ns_floor-nav-box a.ns_on .ns_like,.ns_floor-nav-box a:hover .ns_like{display: block;margin: 0 auto;}
.floor_nav #J-floor-nav-box li a.ns_on span.ns_star,#J-floor-nav-box li a:hover span.ns_star,#J-floor-nav-box li a.ns_on span.ns_like,#J-floor-nav-box li a:hover span.ns_like{display: none;}
.floor_nav #J-floor-nav-box li a:hover span.ns_star,#J-floor-nav-box li a:hover span.ns_like {background: 0 0;}